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公开(公告)号：US5867460A
公开(公告)日：1999-02-02
申请号：US827477
申请日：1996-10-04
申请人： Bernd Hensel , Friedrich Hofmann , Hermann Koop , Paul Kaiser , Eberhard Feick , Franz Richter
发明人： Bernd Hensel , Friedrich Hofmann , Hermann Koop , Paul Kaiser , Eberhard Feick , Franz Richter
IPC分类号： G11B7/00
CPC分类号： G11B7/261
摘要： In an apparatus for the laser beam exposure of a substrate disc (5), linked block tables (19, 29) are provided, which have each a piezotranslator (24, 31). This makes it possible to perform a fine correction of the movements very rapidly and very precisely.
摘要翻译： 在用于衬底盘（5）的激光束曝光的装置中，提供了连接的块表（19,29），其具有每个压电传译器（24,31）。 这使得可以非常快速和非常精确地执行运动的精细校正。
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2.发明授权Apparatus for laser exposure of a substrate disk and a method for the centered mounting of a substrate disk 失效用于基板盘的激光曝光的装置和用于基板盘的中心安装的方法
公开(公告)号：US5777979A
公开(公告)日：1998-07-07
申请号：US753796
申请日：1996-11-27
申请人： Bernd Hensel , Friedrich Hofmann , Hermann Koop , Eberhard Feick , Franz Richter
发明人： Bernd Hensel , Friedrich Hofmann , Hermann Koop , Eberhard Feick , Franz Richter
IPC分类号： G11B17/022 , G11B7/26 , G11B23/00 , G11B25/04
CPC分类号： G11B7/26
摘要： A vertically disposed drive spindle (5) rotates turntable (6) supporting a substrate (7) at high speed, the turntable having a smaller diameter than the substrate. Coaxial with the turntable (6), a centering ring (10) having a frustoconical inside surface can be raised vertically between a lower and upper position. The latter has on its upper side a greater diameter and on its lower side a smaller diameter than the substrate (7). In its lower position the centering ring (10) is at a distance from a substrate (7) lying on the turntable (6), but in its upper position its inside surface supports the substrate (7) at an axial distance above turntable (6).
摘要翻译： 垂直设置的驱动主轴（5）以高速旋转支撑基板（7）的转盘（6），该转盘具有比该基板更小的直径。 与转盘（6）同轴，具有截头圆锥形内表面的定心环（10）可以在下部和上部位置之间垂直地升高。 后者在其上侧具有更大的直径，并且在其下侧具有比衬底（7）更小的直径。 在其较低位置，定心环（10）距离位于转盘（6）上的基板（7）一定距离，但是在其上部位置，其内表面在转台（6）之上的轴向距离处支撑基板（7） ）。
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公开(公告)号：US6023042A
公开(公告)日：2000-02-08
申请号：US827479
申请日：1996-10-04
申请人： Bernd Hensel , Friedrich Hofmann , Hermann Koop , Manfred Reus , Eberhard Feick
发明人： Bernd Hensel , Friedrich Hofmann , Hermann Koop , Manfred Reus , Eberhard Feick
摘要： A disc lacquering station, a laser beam recorder, a developing station and a metallizer are arranged in tandem. A cassette station (7) for the intermediate storage of substrates precedes and another follows the laser beam recorder. The cassette station (7) has a fixedly installed buffer magazine (9) for substrates and an extra magazine (10), removable from the apparatus, for additional substrates. In this manner substrates can be taken with the extra magazine from the cassette station preceding the laser beam recorder, recorded on a separate laser beam recorder, and then air-locked back into the production apparatus.
摘要翻译： 串联设置圆盘涂漆台，激光束记录器，显影台和金属化器。 用于衬底的中间存储的盒式磁带站（7）先于激光束记录器。 盒式站（7）具有用于基板的固定安装的缓冲箱（9）和用于附加基板的可从该设备移除的附加盒（10）。 以这种方式，可以利用来自激光束记录器之前的盒式磁带站的额外磁带盒记录衬底，记录在单独的激光束记录器上，然后气密地回到制造装置中。
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4.发明授权
公开(公告)号：US5667658A
公开(公告)日：1997-09-16
申请号：US617505
申请日：1996-03-15
CPC分类号： G11B7/263 , B29D17/005 , G11B23/0057 , B29C33/42
摘要： A plate made of silicate glass (glass master) (3) is provided with a pressing surface (surface coat) carrying the sound recording in the form of raised contours formed from a photoresist (5) with a layer of primer (adhesion promotor) (4) to hold the photoresist layer (5) to the glass plate (3). A first metal layer (6) is deposited on the photoresist (5) from a sputter target which consists of a NiV alloy; and a protective layer (7) of nickel is electrolytically deposited on the first layer. The metal master (8) consisting of first layer (6) and protective layer (7) is pulled from the photoresist layer (5).
摘要翻译： 由硅酸盐玻璃（玻璃母版）（3）制成的板设置有承载由光致抗蚀剂（5）形成的凸起轮廓形式的声音记录的按压表面（表面涂层），其具有底漆层（粘合促进剂）（ 4）将光致抗蚀剂层（5）保持在玻璃板（3）上。 第一金属层（6）由NiV合金构成的溅射靶沉积在光致抗蚀剂（5）上; 并且在第一层上电解沉积镍的保护层（7）。 由第一层（6）和保护层（7）构成的金属母板（8）从光刻胶层（5）拉出。
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公开(公告)号：US4409169A
公开(公告)日：1983-10-11
申请号：US285618
申请日：1981-07-21
IPC分类号： B29C43/22 , B29C43/02 , B29C43/58 , B29C45/56 , B29C61/00 , B29D17/00 , G11B3/70 , G11B7/26 , G11B9/06
CPC分类号： B29C45/561 , B29C43/021 , B29C2043/025 , B29C2043/3488 , B29C2043/5833 , B29C2045/5615 , B29C2045/562 , B29C2045/565 , B29C43/58 , B29L2017/003 , Y10S425/81
摘要： A method for manufacturing high information density storage disks, suitable for optical reading, out of transparent synthetics having a high glass temperature and high dimensional stability. The present injection molding method avoids potential double diffraction disruptive effects created by frictional or shearing forces. The synthetic material which is to be pressed is injected into one of the mold halves at a temperature that significantly exceeds the pressing temperature of the compression form and is injected so as to form a lump of the material. The pressing step wherein the compression form is closed down to a squeezing gap width is initiated prior to the termination of the injection operation. Likewise the cooling operation is initiated prior to the termination of the pressing step and both the cooling and pressing operations chronologically proceed at approximately an exponential rate.
摘要翻译： 用于制造玻璃温度高，尺寸稳定性高的透明合成材料制造高信息密度存储盘的方法。 本注塑方法避免了由摩擦或剪切力产生的潜在的双衍射破坏效应。 要压制的合成材料在显着超过压缩形式的压制温度的温度下被注入其中一个半模中，并被注入以形成一块材料。 将压缩形式关闭到挤压间隙宽度的压制步骤在注射操作结束之前开始。 同样地，在压制步骤结束之前开始冷却操作，并且冷却和压制操作按时间顺序大致以指数速率进行。
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6.发明授权Method of manfacturing a mould and providing it with a backing and mould manufactured according to the invention 失效制造模具并为其提供根据本发明制造的背衬和模具的方法
公开(公告)号：US4861437A
公开(公告)日：1989-08-29
申请号：US223466
申请日：1988-07-21
CPC分类号： G11B23/0057 , G11B3/685 , B29C33/565 , B29C45/2632
摘要： In a method of manufacturing a mould and providing it with a backing, the mould is derived from a parent information carrier by an electroforming process, after which electroforming process and prior to its separation from the parent information carrier the mould is provided with a backing. In order to reduce the cycle times and to improve the mechanical stability, the backing is formed by a UV-curable lacquer which is applied in liquid form and is distributed over the back of the mould, which is subsequently cured by exposure to ultraviolet light.
摘要翻译： 在制造模具并提供背衬的方法中，模具通过电铸工艺从母体信息载体导出，之后电铸工艺，并且在与母体信息载体分离模具之前提供背衬。 为了减少循环时间并提高机械稳定性，背衬由可以固化的UV固化漆形成，该漆以液体形式涂布并分布在模具的背面，随后通过暴露于紫外光而固化。
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公开(公告)号：US4745690A
公开(公告)日：1988-05-24
申请号：US2079
申请日：1987-01-12
CPC分类号： G11B23/505 , B01D12/00 , B01D3/00 , C23G5/02
摘要： The invention relates to a method of replenishing and/or preparing water-displacing treating liquids or mixtures of these treating liquids and of water-absorbing liquids. Said liquids are contained in treating compartments and are used to remove water which adheres to the surface of objects immersed in the treating liquids. The objects may consist of, for example, glass, ceramic, nickel, copper, stainless steel or synthetic resin such as, for example, disc-shaped information carriers.
摘要翻译： 本发明涉及补充和/或制备排水处理液体或这些处理液体和吸水液体的混合物的方法。 所述液体包含在处理室中，并用于除去粘附在浸入处理液体中的物体表面的水。 目的可以包括例如玻璃，陶瓷，镍，铜，不锈钢或合成树脂，例如盘形信息载体。
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公开(公告)号：US5006217A
公开(公告)日：1991-04-09
申请号：US384223
申请日：1989-07-21
申请人： Hermann Koop
发明人： Hermann Koop
摘要： In an arrangement for contacting a mold with and holding it on a table, the outer edge of the mold is to be screened from undesired growths by electrodeposition through the use of an elastic collar which embraces the table, while holding and contacting the mold in a reliable manner. This object is achieved in that the table comprises a contact plate which together with the table and the mold forms an annular space for a radial annular flange of the collar, and in that the outer flange is stretched around the table in such a manner that further holding members of the collar urge the mold onto the contact plate through its annular circumferential surface.
摘要翻译： 在用于使模具与桌子接触并将其保持在桌子上的布置中，通过使用包围桌子的弹性套环进行电沉积，将模具的外边缘从非期望的生长中筛选出来，同时保持和接触模具 可靠的方式。 该目的的实现是，桌子包括接触板，该接触板与桌子和模具一起形成用于套环的径向环形凸缘的环形空间，并且外部凸缘围绕桌子拉伸，使得进一步 套环的保持构件通过其环形圆周表面将模具推动到接触板上。
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公开(公告)号：US4834843A
公开(公告)日：1989-05-30
申请号：US151047
申请日：1988-02-01
申请人： Hermann Koop , Hans Schuddekopf
发明人： Hermann Koop , Hans Schuddekopf
CPC分类号： G11B7/26 , B29D17/005 , B44B7/00
摘要： In a method of marking optically readable disc-shaped information carriers which are manufactured, for example, by a transfer-moulding process using at least one mould serving as a stamper, which mould has been derived from a master via at least two electroforming replication steps, the mould is provided with a marking for the subsequent indentification of the mould, which marking is situated in an otherwise information-free area of the information carrier to be manufactured and allows the mould thus marked to be identified.
摘要翻译： 在通过例如通过使用至少一个模具作为压模的转印模制工艺来制造光学可读的盘形信息载体的方法中，该模具已经通过至少两个电铸复制步骤从母版衍生 模具上设置有用于随后识别模具的标记，该标记位于要制造的信息载体的另外无信息的区域中，并允许识别出如此标记的模具。
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公开(公告)号：US4747093A
公开(公告)日：1988-05-24
申请号：US905811
申请日：1986-09-09
申请人： Karsten Benne , Hermann Koop , Hans Schuddekopf
发明人： Karsten Benne , Hermann Koop , Hans Schuddekopf
CPC分类号： G11B7/26 , Y10T428/24479
摘要： The invention relates to disc-shaped information carriers which can be read optically in reflection and which contain an annular information zone which is bounded by a concentric inner zone and a concentric outer zone. The information carrier consists of a transparent substrate and has a readout side and opposite side (back) which at least in the information zone has a reflective coating. The light entering the outer zone from the readout side is reflected at least partially diffusely or absorbed by the information carrier. In this way, manufacturing defects such as, for example, inclusions, inhomogeneities etc. are at least partially masked or concealed.
摘要翻译： 本发明涉及可以在光学上反射读取并且包含由同心的内部区域和同心的外部区域限定的环形信息区域的盘形信息载体。 信息载体由透明基底组成，具有读出侧和相对侧（背面），至少在信息区中具有反射涂层。 从读出侧进入外部区域的光至少部分地被信息载体反射部分地漫反射或吸收。 以这种方式，制造缺陷例如夹杂物，不均匀性等至少部分被掩蔽或隐藏。
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